SSC Sample Paper SSC CGL - Sample Paper-1

  • question_answer
    The least number, which must be added to 6709 to make it exactly divisible by 9, is

    A)  5

    B)  4

    C)  7                                

    D)  2

    Correct Answer: A

    Solution :

    A number is divisible by 9 if the sum of its digits is divisible by 9. Here, \[6+7+0+9=22\] Now, \[22+5=27,\] which is divisible by 9. Hence, 5 must be added to 6709.


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